ABB PFTL 101B – 5.0kN weighing sensor is a high-precision and highly stable tension sensor based on the piezo-magnetic effect (Pressductor® technology). Here is its detailed introduction:
I. Core Features
High Precision Measurement:
Rated Load: 5.0kN (5000N), meeting medium and light industrial standards.
Accuracy: ±0.03%FS to ±0.1%FS (non-linear error), repeatability error ≤ ±0.2%FS, providing accurate weight data.
Response Time: 125μs, supporting bidirectional horizontal/vertical force measurement, meeting high-speed dynamic tension control requirements.
Strong Environmental Adaptability:
Protection Grade: IP67 (optional IP66/IP68), with excellent dust-proof and waterproof performance.
Operating Temperature: -25℃ to +90℃, shock-resistant and vibration-resistant (10Hz to 200Hz/3Grms), corrosion-resistant design suitable for regular industrial workshops and mild corrosive environments.
Overload and Safety:
Measurement Direction Overload Capacity: 12.5kN (250%FS).
Lateral Impact Load: 30kN.
Built-in temperature compensation algorithm, full temperature range error <0.05%FS.
Cables use a protective hose design, compatible with explosion-proof ATEX Zone 2 areas, shock-resistant and vibration-resistant.
Application scenario
Metal processing:
Monitor the tension of the strip steel in cold rolling machines, annealing lines, and pickling lines. In conjunction with the AGC system of the rolling mill, control the thickness deviation within ±0.3 μm, reducing the breakage rate by 45% and increasing the annual production of precision foil by 20,000 tons.
During the cutting of lithium battery copper foil, achieve precise control of tension ranging from 0.1 to 5N, increasing the qualification rate to 99.2%.
Papermaking and printing:
Monitor the paper sheet tension at the wet end of paper production, dealing with high humidity and chemical corrosion.
The printing machine maintains constant paper tension, reducing the offset deviation (from ±0.15mm to ±0.03mm).
The packaging rewinding machine controls the tension of the roll material, reducing the scrap rate.
Chemical and conventional industries:
Resist corrosive media in weak acid production lines and metal material processing in saline-alkali areas.
Resist weakly acidic fog corrosion in the electroplating workshop to maintain accuracy and equipment lifespan.
Emerging fields:
Control the tension fluctuation of diamond wire in photovoltaic silicon wafer cutting within ±0.3 μm, reducing the breakage rate.
Control the thickness of cable insulation layer to ensure structural uniformity.
Control the micrometer-level tension of thin-film solar cells.
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